diff --git a/services/media_engine/filters/demuxer_filter.cpp b/services/media_engine/filters/demuxer_filter.cpp
index da7ec476bed3947093984d0c6d5f2bf7c67f744e..b40ee49c4b0894d843b4c1359d1cb68d1f683e81 100644
--- a/services/media_engine/filters/demuxer_filter.cpp
+++ b/services/media_engine/filters/demuxer_filter.cpp
@@ -59,6 +59,10 @@ static std::map<AudioSampleFormat, AudioSampleFormat> g_sampleFormatBeToLe = {
     {AudioSampleFormat::SAMPLE_F64BE, AudioSampleFormat::SAMPLE_F32LE},
 };
 
+namespace Plugins::Ffmpeg {
+    bool IsSpecialFileType(FileType filetype);
+} // namespace OHOS::Media::Plugins::Ffmpeg
+
 class DemuxerFilterLinkCallback : public FilterLinkCallback {
 public:
     explicit DemuxerFilterLinkCallback(std::shared_ptr<DemuxerFilter> demuxerFilter)
@@ -722,9 +726,9 @@ Status DemuxerFilter::LinkNext(const std::shared_ptr<Filter> &nextFilter, Stream
     nextFiltersMap_[outType].push_back(nextFilter_);
 
     meta->SetData(Tag::REGULAR_TRACK_ID, trackId);
-    if (fileType == FileType::AVI) {
-        MEDIA_LOG_I("File type is AVI " PUBLIC_LOG_D32, static_cast<int32_t>(FileType::AVI));
-        meta->SetData(Tag::MEDIA_FILE_TYPE, FileType::AVI);
+    if (IsSpecialFileType(fileType)) {
+        MEDIA_LOG_I("File type is " PUBLIC_LOG_D32, static_cast<int32_t>(fileType));
+        meta->SetData(Tag::MEDIA_FILE_TYPE, fileType);
     }
     std::shared_ptr<Meta> userInfo = demuxer_->GetUserMeta();
     std::string enhanceflag;
diff --git a/services/media_engine/filters/video_decoder_adapter.cpp b/services/media_engine/filters/video_decoder_adapter.cpp
index 63763578e51112db83d0eb59706f0bce5b5217a1..5e0c03438a1dda8ffb4b01c44414d17894f2bf25 100644
--- a/services/media_engine/filters/video_decoder_adapter.cpp
+++ b/services/media_engine/filters/video_decoder_adapter.cpp
@@ -46,6 +46,10 @@ constexpr uint64_t DECODER_USAGE =
     BUFFER_USAGE_CPU_READ | BUFFER_USAGE_CPU_WRITE | BUFFER_USAGE_MEM_DMA | BUFFER_USAGE_VIDEO_DECODER;
 static const int64_t CODEC_START_WARNING_MS = 50;
 
+namespace Plugins::Ffmpeg {
+    bool IsSpecialFileType(FileType filetype);
+} // namespace OHOS::Media::Plugins::Ffmpeg
+
 VideoDecoderCallback::VideoDecoderCallback(std::shared_ptr<VideoDecoderAdapter> videoDecoder)
 {
     MEDIA_LOG_D_SHORT("VideoDecoderCallback instances create.");
@@ -316,7 +320,7 @@ void VideoDecoderAdapter::AquireAvailableInputBuffer()
     std::unique_lock<std::mutex> lock(mutex_);
     std::shared_ptr<AVBuffer> tmpBuffer;
     if (inputBufferQueueConsumer_->AcquireBuffer(tmpBuffer) == Status::OK) {
-        if (fileType_ == static_cast<int32_t>(FileType::AVI)) {
+        if (IsSpecialFileType(static_cast<FileType>(fileType_))) {
             GetInputBufferDts(tmpBuffer);
         }
         FALSE_RETURN_MSG(tmpBuffer->meta_ != nullptr, "tmpBuffer is nullptr.");
@@ -427,7 +431,7 @@ void VideoDecoderAdapter::OnOutputBufferAvailable(uint32_t index, std::shared_pt
         MEDIA_LOG_D_SHORT("OnOutputBufferAvailable start. buffer is nullptr, index: %{public}u", index);
     }
     FALSE_RETURN_MSG(buffer != nullptr, "buffer is nullptr");
-    if (fileType_ == static_cast<int32_t>(FileType::AVI)) {
+    if (IsSpecialFileType(static_cast<FileType>(fileType_))) {
         SetOutputBufferPts(buffer);
     }
     FALSE_RETURN_MSG(callback_ != nullptr, "callback_ is nullptr");
diff --git a/services/media_engine/modules/demuxer/media_demuxer.cpp b/services/media_engine/modules/demuxer/media_demuxer.cpp
index 14ba64a8aa65b07b3793da97fd1de1066e1bd6c3..729339cde351e409cf8e1f151f35b2565c6ad711 100644
--- a/services/media_engine/modules/demuxer/media_demuxer.cpp
+++ b/services/media_engine/modules/demuxer/media_demuxer.cpp
@@ -124,6 +124,10 @@ enum SceneCode : int32_t {
      */
     AV_META_SCENE_PARSE_REF_FOR_DRAGGING_PLAY = 3 // scene code of parser ref for dragging play is 3
 };
+    
+namespace Plugins::Ffmpeg {
+    bool IsSpecialFileType(FileType filetype);
+} // namespace OHOS::Media::Plugins::Ffmpeg
 
 class MediaDemuxer::AVBufferQueueProducerListener : public IRemoteStub<IProducerListener> {
 public:
@@ -2515,7 +2519,7 @@ Status MediaDemuxer::HandleReadSample(int32_t trackId)
         lastVideoPts_ = trackId == videoTrackId_ ? bufferMap_[trackId]->pts_ : lastVideoPts_;
         lastAudioPtsInMute_ = trackId == audioTrackId_ ? bufferMap_[trackId]->pts_ : lastAudioPtsInMute_;
         bool isDroppable = IsBufferDroppable(bufferMap_[trackId], trackId);
-        if (fileType_ == FileType::AVI && trackId == videoTrackId_) {
+        if (IsSpecialFileType(fileType_) && trackId == videoTrackId_) {
             SetOutputBufferPts(bufferMap_[trackId]);
         }
         FALSE_GOON_NOEXEC(isTranscoderMode_, TranscoderUpdateOutputBufferPts(trackId, bufferMap_[trackId]));
diff --git a/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.cpp b/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.cpp
index bf9c52f098a380f48122081f36a3db436e6cd686..b2ddadfe6eec7b7ee8298cb407e6cf8d63de3638 100644
--- a/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.cpp
+++ b/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.cpp
@@ -20,6 +20,7 @@
 #include <regex>
 #include <iconv.h>
 #include <sstream>
+#include <unordered_set>
 #include "ffmpeg_converter.h"
 #include "meta/meta_key.h"
 #include "meta/media_types.h"
@@ -159,6 +160,11 @@ static std::map<std::string, FileType> g_convertFfmpegFileType = {
 #endif
 };
 
+static std::unordered_set<FileType> g_specialFileTypes = {
+    FileType::AVI,
+    FileType::MPEGPS
+};
+
 static std::map<std::string, TagType> g_formatToString = {
     {"title",         Tag::MEDIA_TITLE},
     {"artist",        Tag::MEDIA_ARTIST},
@@ -1304,6 +1310,11 @@ bool FFmpegFormatHelper::IsValidCodecId(const AVCodecID &codecId)
 {
     return (g_codecIdToMime.count(codecId) > 0) || (IsPCMStream(codecId));
 }
+
+bool FFmpegFormatHelper::IsSpecialFileType(FileType filetype)
+{
+    return g_specialFileTypes.find(filetype) != g_specialFileTypes.end();
+}
 } // namespace Ffmpeg
 } // namespace Plugins
 } // namespace Media
diff --git a/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.h b/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.h
index 82271bca0552eee42045682d845618a3f10636b7..1aea90b5fbdc1610a148735933611a2b2633e489 100644
--- a/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.h
+++ b/services/media_engine/plugins/ffmpeg_adapter/demuxer/ffmpeg_format_helper.h
@@ -74,6 +74,7 @@ public:
     static bool IsAudioType(const AVStream &avStream);
     static bool IsMpeg4File(FileType filetype);
     static bool IsValidCodecId(const AVCodecID &codecId);
+    static bool IsSpecialFileType(FileType filetype);
 private:
     FFmpegFormatHelper() = delete;
     ~FFmpegFormatHelper() = delete;